Apologies for the last "problem". I completely forgot about SL (must have been out of my mind at the time). Anyway, thanks to all who tried to help out.
Here's a "real" problem (if I messed up something, please comment (Thanks to Tails, Kaf, and Smartaleck for the corrections)). It comes from one of my games, when my 3d opponent completely destroyed me here (and somewhere else too, but that's another story).

(;AB[bp]AB[bq]AB[cq]AB[dq]AB[er]AB[fr]AW[bo]AW[co]AW[cp]AW[dp]AW[ep]AW[eq]AW[fq]AW[gq]AW[gr]AW[ir]AW[hq]AW[fo]AW[go]AW[gp]AB[cn]AB[dn]AB[en]AB[fn]AB[gn]AB[hp]AB[ho]AB[hn]AB[jq]AB[jr]AB[lr]AB[bn]AW[ao]AB[bl]C[White to live in the best way]AB[ip]AP[goproblems]
(;W[dr];B[cr]
(;W[gs];B[jp]C[What can White do now?]LB[jn:Nothing]
(;W[bs];B[ds]
(;W[fs]C[Yes, Black is dead! Black needed to respond, so White was alive in sente.RIGHT])
(;W[ap];B[fs])
(;W[cs];B[fs]))
(;W[jn]C[]))
(;W[fs];B[ds];W[gs];B[jp]C[Black tenukis. Is this any better than life in gote?]
(;W[bs]C[Black is dead.RIGHT])
(;W[es];B[bs])))
(;W[hs]C[Life in gote])
(;W[is]C[life in gote])
(;W[gs];B[jp]C[Black tenukis. Is this any better than life in gote?]LB[jn:No]
(;W[dr];B[cr]
(;W[bs];B[ds]
(;W[fs]C[Yes, Black is dead! Black needed to respond, so White was alive in sente.RIGHT])
(;W[ap];B[fs])
(;W[cs];B[fs]))
(;W[jn]C[]))
(;W[jn])
(;W[fs];B[bs]
(;W[ar];B[ds];W[es];B[cr])
(;W[dr];B[cr];W[es];B[ar]C[White got two stones, but in the other variation Black tenuki costs the whole corner.])))
(;W[fs];B[ds]
(;W[gs];B[jp]C[Black tenukis. Is this any better than life in gote?]
(;W[bs];B[br]
(;W[dr];B[cr];W[es]C[RIGHT])
(;W[es];B[cs]
(;W[dr];B[as])
(;W[ap];B[aq]
(;W[dr];B[as])
(;W[as];B[dr]))
(;W[ar];B[aq]))
(;W[ap];B[aq]
(;W[dr];B[as];W[ar];B[cr];W[es];B[as]C[Only ko, you could have killed.])
(;W[es];B[dr];W[cs];B[as];W[ar]C[Only ko, you could have killed.])
(;W[as]C[RIGHT]))
(;W[cs];B[cr]
(;W[es];B[as])
(;W[ap];B[as]))
(;W[ar];B[aq]
(;W[es];B[cs])
(;W[dr];B[cs])))
(;W[es];B[bs];W[dr];B[cr]
(;W[ar];B[er])
(;W[er];B[ar])
(;W[cs];B[ar]))
(;W[dr];B[cr]
(;W[bs]C[RIGHT])
(;W[es];B[bs])))
(;W[bs]C[NOTTHISRIGHT])
(;W[dr];B[cr]
(;W[gs];B[jp]
(;W[bs]C[Black is dead.RIGHT])
(;W[es]))
(;W[bs]C[NOTTHISRIGHT])))
(;W[es];B[ds];W[gs];B[jp]C[Black tenukis. Is this any better than life in gote?]
(;W[fs];B[bs];W[dr];B[cr]
(;W[ar];B[er])
(;W[er];B[ar])
(;W[cs];B[ar]))
(;W[dr];B[cr]
(;W[bs];B[fs])
(;W[fs];B[bs]))))